2233134477

素因数分解:

$3^2\times 7^2\times {\mathrm{5063797}}^1$

素因数の和:5063817

約数の個数: 18

約数和(自身を含む): 3752274318

約数和(自身を除く): 1519139841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5063797, 15191391, 35446579, 45574173, 106339737, 248126053, 319019211, 744378159, 2233134477]

約数ペア:

[(1, 2233134477), (3, 744378159), (7, 319019211), (9, 248126053), (21, 106339737), (49, 45574173), (63, 35446579), (147, 15191391), (441, 5063797)]